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View Full Version : spertech m6 to 4l80e


Kilerta
June 25th, 2008, 09:37 AM
Speartech m6 to 4l80e i in the progress of my swap but what all tuneing wise is need to do the converson though efi live?
Kilerta
June 27th, 2008, 02:50 PM
Anyone familar with what im talking about?